CBSE Class 5 Maths: Factors, Multiples, HCF and LCM MCQs

48 ÷ 8 = 6 with no remainder.

63 = 9 × 7.

29 has exactly two positive factors: 1 and 29.

It has just one positive factor.

11 and 13 are prime and differ by two.

A whole number ending in zero is divisible by both.

8 and 15 share no factor greater than 1.

12 is the greatest number that divides both exactly.

30 is the least common multiple of 6 and 10.

The highest common factor of 18 and 30 is 6.